JPH06120733A - 発振回路 - Google Patents

発振回路

Info

Publication number
JPH06120733A
JPH06120733A JP5143760A JP14376093A JPH06120733A JP H06120733 A JPH06120733 A JP H06120733A JP 5143760 A JP5143760 A JP 5143760A JP 14376093 A JP14376093 A JP 14376093A JP H06120733 A JPH06120733 A JP H06120733A
Authority
JP
Japan
Prior art keywords
bias
transistor
stage
amplitude
circuit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP5143760A
Other languages
English (en)
Japanese (ja)
Inventor
Abraham L Melse
ロデウエイク メルセ アブラハム
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
Philips Electronics NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koninklijke Philips Electronics NV, Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of JPH06120733A publication Critical patent/JPH06120733A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/027—Generators characterised by the type of circuit or by the means used for producing pulses by the use of logic circuits, with internal or external positive feedback
    • H03K3/03—Astable circuits
    • H03K3/0307—Stabilisation of output, e.g. using crystal
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/01—Details
    • H03K3/017—Adjustment of width or dutycycle of pulses
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/353—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of field-effect transistors with internal or external positive feedback
    • H03K3/354—Astable circuits
    • H03K3/3545—Stabilisation of output, e.g. using crystal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
JP5143760A 1992-06-15 1993-06-15 発振回路 Pending JPH06120733A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL92201740:5 1992-06-15
EP92201740 1992-06-15

Publications (1)

Publication Number Publication Date
JPH06120733A true JPH06120733A (ja) 1994-04-28

Family

ID=8210689

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5143760A Pending JPH06120733A (ja) 1992-06-15 1993-06-15 発振回路

Country Status (4)

Country Link
US (1) US5339052A (enrdf_load_stackoverflow)
EP (1) EP0574981B1 (enrdf_load_stackoverflow)
JP (1) JPH06120733A (enrdf_load_stackoverflow)
DE (1) DE69320703T2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003008350A (ja) * 2001-06-19 2003-01-10 Takehiko Adachi 圧電発振器

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5481228A (en) * 1993-10-15 1996-01-02 Hewlett-Packard Corporation Method and apparatus for controlling oscillator duty cycle
US5963071A (en) * 1998-01-22 1999-10-05 Nanoamp Solutions, Inc. Frequency doubler with adjustable duty cycle
KR101159820B1 (ko) * 2006-04-04 2012-07-03 페어차일드코리아반도체 주식회사 듀티 변동이 억제되는 공진형 인버터
CN109962696A (zh) * 2017-12-25 2019-07-02 北京同方微电子有限公司 一种占空比可控的振荡器电路
CN113612446B (zh) * 2021-10-09 2022-01-04 深圳市英特瑞半导体科技有限公司 一种自适应幅度调整振荡电路

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH580358A5 (enrdf_load_stackoverflow) * 1974-09-20 1976-09-30 Centre Electron Horloger
JPS6056005B2 (ja) * 1978-07-04 1985-12-07 セイコーエプソン株式会社 発振回路
US4459565A (en) * 1980-06-09 1984-07-10 Texas Instruments Incorporated Low current electronic oscillator system
CH641316B (fr) * 1980-09-19 Ebauches Electroniques Sa Circuit oscillateur a faible consommation de courant.
US4387349A (en) * 1980-12-15 1983-06-07 National Semiconductor Corporation Low power CMOS crystal oscillator
US4383224A (en) * 1981-01-21 1983-05-10 Bell Telephone Laboratories, Incorporated NMOS Crystal oscillator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003008350A (ja) * 2001-06-19 2003-01-10 Takehiko Adachi 圧電発振器

Also Published As

Publication number Publication date
EP0574981A2 (en) 1993-12-22
DE69320703T2 (de) 1999-03-25
EP0574981A3 (enrdf_load_stackoverflow) 1994-04-27
US5339052A (en) 1994-08-16
DE69320703D1 (de) 1998-10-08
EP0574981B1 (en) 1998-09-02

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